Little ______ that we were watching his every move,so he seemed to be going his own way in this business.
A.did he know | B.he didn't know | C.didn't he know | D.he knew |
推荐套卷
Little ______ that we were watching his every move,so he seemed to be going his own way in this business.
A.did he know | B.he didn't know | C.didn't he know | D.he knew |